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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core2 Duo T5450 @ 1.66GHz vs Intel Pentium T2390 @ 1.86GHz

The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.

×Intel Core2 Duo T5450 @ 1.66GHz×Intel Pentium T2390 @ 1.86GHz+ ADD
PriceSearch OnlineSearch Online
Socket TypePGA478PPGA478
CPU ClassLaptopLaptop
Clockspeed1.7 GHz1.9 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
Max TDP35W35W
Yearly Running Cost$6.39$6.39
First Seen on ChartQ1 2009Q1 2009
# of Samples288171
Cross-Platform Rating14701369
Single Thread Rating57736373
CPU Mark566541
3 - Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.

CPU Mark Rating
As of 21st of September 2020 - Higher results represent better performance
Intel Core2 Duo T5450 @ 1.66GHz
566
Intel Pentium T2390 @ 1.86GHz
541
CPU Single Thread Rating
As of 21st of September 2020 - Higher results represent better performance
Intel Core2 Duo T5450 @ 1.66GHz
577
Intel Pentium T2390 @ 1.86GHz
637

Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per dayAverage CPU Utilization (0-100%)1Power cost, $ per kWh2
1Average user usage is typically low and can vary from task to task. An estimate load 25% is nominal.
2Typical power costs vary around the world. Check your last power bill for details. Values of $0.15 to $0.45 per kWh are typical.
Intel Core2 Duo T5450 @ 1.66GHzIntel Pentium T2390 @ 1.86GHz
Max TDP35W35W
Power consumption per day (kWh)abcabc
Running cost per dayabcabc
Power consumption per year (kWh)abcabc
Running cost per yearabcabc
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.